<template>
  <div class="wrapper">
    <div
      style="
        height: 60px;
        line-height: 60px;
        font-size: 20px;
        padding-left: 50px;
        color: white;
        background-color: rgba(0, 0, 0, 0.2);
      "
    >
      自习室预约系统注册页面
    </div>
    <div
      style="
        margin: 150px auto;
        background-color: #fff;
        width: 800px;
        height: 387px;
        padding: 20px;
        border-radius: 20px;
      "
    >
      <div id="myImg" style="margin: 0px"></div>
      <div id="registerStyle">
        <div style="margin: 20px 0; text-align: center; font-size: 24px">
          <b>注 册</b>
        </div>
        <el-form :model="user" :rules="rules" ref="userForm">
          <el-form-item prop="username">
            <el-input
              placeholder="请输入账号"
              size="medium"
              prefix-icon="el-icon-user"
              v-model="user.username"
            ></el-input>
          </el-form-item>
          <el-form-item prop="password">
            <el-input
              placeholder="请输入密码"
              size="medium"
              prefix-icon="el-icon-lock"
              show-password
              v-model="user.password"
            ></el-input>
          </el-form-item>
          <el-form-item prop="confirmPassword">
            <el-input
              placeholder="请确认密码"
              size="medium"
              prefix-icon="el-icon-lock"
              show-password
              v-model="user.confirmPassword"
            ></el-input>
          </el-form-item>
          <el-form-item style="margin: 5px 0; text-align: left">
            <el-button
              id="mybutton"
              round
              type="primary"
              size="small"
              autocomplete="off"
              @click="login"
              >注册</el-button
            >
            <el-button
              type="text"
              size="mid"
              autocomplete="off"
              @click="$router.push('/login')"
              >返回登录</el-button
            >
          </el-form-item>
        </el-form>
      </div>
    </div>
  </div>
</template>

<script>
export default {
  name: 'Login',
  data() {
    return {
      user: {},
      rules: {
        username: [
          { required: true, message: '请输入用户名', trigger: 'blur' },
          { min: 3, max: 10, message: '长度在 3 到 5 个字符', trigger: 'blur' },
        ],
        password: [
          { required: true, message: '请输入密码', trigger: 'blur' },
          {
            min: 1,
            max: 20,
            message: '长度在 1 到 20 个字符',
            trigger: 'blur',
          },
        ],
        confirmPassword: [
          { required: true, message: '请输入密码', trigger: 'blur' },
          {
            min: 1,
            max: 20,
            message: '长度在 1 到 20 个字符',
            trigger: 'blur',
          },
        ],
      },
    }
  },
  methods: {
    login() {
      this.$refs['userForm'].validate((valid) => {
        if (valid) {
          // 表单校验合法
          if (this.user.password !== this.user.confirmPassword) {
            this.$message.error('两次输入的密码不一致')
            return false
          }
          this.request.post('/user/register', this.user).then((res) => {
            if (res.code === '200') {
              this.$message.success('注册成功')
            } else {
              this.$message.error(res.msg)
            }
          })
        }
      })
    },
  },
}
</script>

<style scoped>
.wrapper {
  height: 100vh;
  background-color: #f3a683;
  background-size: cover;
  overflow: hidden;
}

#registerStyle {
  /*border: #1E90FF 1px solid;*/
  width: 350px;
  height: 350px;
  float: right;

  margin-right: 20px;
}
#myImg {
  width: 350px;
  height: 350px;
  /*border: #1E90FF 1px solid;*/
  border-radius: 10px;
  float: left;
  background-color: #ffe0d2;
  background-image: url('../assets/register.jpg');
  background-position: center;
  background-size: cover;
}
</style>
